Great discussions are nothing surprising here on Lifehacker. Each day, we highlight a discussion that is particularly helpful or insightful, along with other great discussions and reader questions you may have missed. Add your two cents and jump in on the fun!
![What do you think of punctuation in text messages? [Discussions Of The Day]](http://c764685.r85.cf2.rackcdn.com/2012-08-aae9d-original.jpg)
